227760960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{33893}}^1$

素因数の和:33920

約数の個数: 112

約数和(自身を含む): 826471296

約数和(自身を除く): 598710336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 33893, 67786, 101679, 135572, 169465, 203358, 237251, 271144, 338930, 406716, 474502, 508395, 542288, 677860, 711753, 813432, 949004, 1016790, 1084576, 1186255, 1355720, 1423506, 1626864, 1898008, 2033580, 2169152, 2372510, 2711440, 2847012, 3253728, 3558765, 3796016, 4067160, 4745020, 5422880, 5694024, 6507456, 7117530, 7592032, 8134320, 9490040, 10845760, 11388048, 14235060, 15184064, 16268640, 18980080, 22776096, 28470120, 32537280, 37960160, 45552192, 56940240, 75920320, 113880480, 227760960]

約数ペア:

[(1, 227760960), (2, 113880480), (3, 75920320), (4, 56940240), (5, 45552192), (6, 37960160), (7, 32537280), (8, 28470120), (10, 22776096), (12, 18980080), (14, 16268640), (15, 15184064), (16, 14235060), (20, 11388048), (21, 10845760), (24, 9490040), (28, 8134320), (30, 7592032), (32, 7117530), (35, 6507456), (40, 5694024), (42, 5422880), (48, 4745020), (56, 4067160), (60, 3796016), (64, 3558765), (70, 3253728), (80, 2847012), (84, 2711440), (96, 2372510), (105, 2169152), (112, 2033580), (120, 1898008), (140, 1626864), (160, 1423506), (168, 1355720), (192, 1186255), (210, 1084576), (224, 1016790), (240, 949004), (280, 813432), (320, 711753), (336, 677860), (420, 542288), (448, 508395), (480, 474502), (560, 406716), (672, 338930), (840, 271144), (960, 237251), (1120, 203358), (1344, 169465), (1680, 135572), (2240, 101679), (3360, 67786), (6720, 33893)]